00999cam a2200289 a 450000100090000000300040000900500170001300800410003001000170007101500190008801600180010702000250012502000220015003500240017204000490019604200270024505000250027208200150029710000230031224501000033526000640043530000650049950400660056465000390063065000210066965000190069016077547OSt20220823144349.0100201s2010    enkaf    b    001 0 eng    a  2010285350  aGBA9842022bnb7 a0153569692Uk  a9780521190190 (hbk.)  a0521190193 (hbk.)  a(OCoLC)ocn422764994  aUKMcUKMdBTCTAdBWKUKdYDXCPdBWXdBNGdDLC  aukblcatcopyalccopycat00aQA76.9.A25bF75 201004a005.822221 aFridrich, Jessica.10aSteganography in Digital Media :bPrinciples, Algorithms, and Applications /cJessica Fridrich.  aCambridge ;aNew York :bCambridge University Press,c2010.  axxii, 437 p., [4] p. of plates :bill. (some col.) ;c26 cm.  aIncludes bibliographical references (p. [409]-426) and index. 0aData encryption (Computer science) 0aData protection. 0aDigital media.